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Chapter 10

Electrochemical Analyses and Redox Titration

전기화학: 개요
전기화학: 개요
Electrochemistry is the branch of chemistry that studies the relationship between electrical quantities and chemical reactions, particularly oxidation and ...
14549_전극_개요
14549_전극_개요
 Electrochemical measurements are conducted in an electrochemical cell composed of various components that control and measure the current and ...
계면 전기화학적 방법
계면 전기화학적 방법
Interfacial electrochemical methods focus on the phenomena occurring at the boundary between an electrode and a solution, as opposed to bulk methods that ...
전위차법: 개요
전위차법: 개요
Potentiometry is an analytical technique that measures the potential difference between two electrodes in an electrochemical cell without drawing any ...
전위계_전극 유형
전위계_전극 유형
Reference electrodes serve as a stable reference point for potentiometric measurements, while indicator and working electrodes react to variations in the ...
전위법: 막 전극
전위법: 막 전극
Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference ...
산화환원 적정: 개요
산화환원 적정: 개요
Redox titration is a chemical analysis technique used to determine the concentration of an unknown substance by measuring the electron transfer in a redox ...
산화환원적정: 요오드 측정법과 요오드 측정법
산화환원적정: 요오드 측정법과 요오드 측정법
Iodometry and iodimetry are analytical methods used to determine the concentration of oxidizing or reducing agents using iodine. In iodometric titrations, ...
산화환원 적정: 기타 산화 및 환원제
산화환원 적정: 기타 산화 및 환원제
Besides iodine, other oxidizing or reducing agents can serve as titrants in redox titrations. Common oxidizing titrants include KMnO4, cerium(IV), and ...
전위차 적정: 개요
전위차 적정: 개요
Potentiometric titration is a quantitative analytical technique that determines the concentration of an analyte by measuring the potential difference ...
종말점 예측: 그랜 플롯
종말점 예측: 그랜 플롯
A Gran plot is used to predict the equivalence volume or endpoint of a potentiometric or acid-base titration without reaching the endpoint. Typically, ...
전기 중량 분석: 개요
전기 중량 분석: 개요
Electrogravimetric analysis measures the weight of an analyte deposited electrolytically onto a suitable working electrode. This method involves applying ...
전기량 측정 개요
전기량 측정 개요
Coulometry is one of the rapid, most accurate, and precise analytical techniques that determine the quantity of an analyte by measuring the electrical ...
제어 전위 전량법: 전해법
제어 전위 전량법: 전해법
Controlled-potential coulometry, also known as potentiostatic coulometry, employs a three-electrode system in which the working electrode's potential ...
제어 전류 전량법: 개요
제어 전류 전량법: 개요
Controlled current coulometry, also known as amperostatic coulometry, is a technique used in electrochemical analysis to measure the quantity of a ...
제어 전류 전량법_전량법 적정
제어 전류 전량법_전량법 적정
Coulometric titrations are a form of titrimetric analysis where the reagent is generated electrically, and its amount is evaluated based on current and ...
전압전류법: 개요
전압전류법: 개요
Voltammetry is an electroanalytical technique in which the current flowing through an electrochemical cell is measured as a function of applied potential, ...
전압전류법: 측정에 영향을 미치는 요인
전압전류법: 측정에 영향을 미치는 요인
A current produced due to the redox reactions of the analyte at the working and auxiliary electrodes is called a faradaic current. The reaction can be ...
볼타모그램: 개요
볼타모그램: 개요
Voltammograms are current plots as a function of applied potential, offering insights into electrochemical systems. The shape of a voltammogram depends on ...
전압전류법: 선형 주사(E 대 시간)
전압전류법: 선형 주사(E 대 시간)
Polarography is a classical voltammetric technique used to analyze electrochemical reactions. This method applies a linear potential sweep to a dropping ...
전압 전류법: 펄스 전압 전류법
전압 전류법: 펄스 전압 전류법
Differential-pulse voltammetry (DPV) is a type of voltammetry that involves applying a series of voltage pulses to an electrochemical cell while measuring ...
전압전류법: 순환 전압전류법
전압전류법: 순환 전압전류법
Cyclic voltammetry (CV) is an electrochemical technique used to investigate the redox properties of a chemical species. It involves measuring the current ...
전압전류법: 스트리핑 방법
전압전류법: 스트리핑 방법
Anodic Stripping Voltammetry (ASV), Cathodic Stripping Voltammetry (CSV), and Adsorptive Stripping Voltammetry (AdSV) are electrochemical techniques used ...
전류법: 개요
전류법: 개요
Amperometry is a technique commonly used to measure the concentration of specific analytes in a solution by monitoring the electric current generated ...
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